VocoPro IEM-900-BAND-4 Owner's manual

Category
Musical Equipment
Type
Owner's manual

This manual is also suitable for

OWNER’S MANUAL
UHF Stereo Receiver
and Transmitter
IEM-900R
IEM-900T
2 | VOCOPRO
WELCOME
And thank you for purchasing the IEM-900T/R
from VocoPro. Along with quality products our
commitment to customer satisfaction means
we have technical support professionals ready
to assist you. Please visit our website: www.
vocopro.com for the latest information.
We are at:
VocoPro
1728 Curtiss Court
La Verne, CA 91750
Phone:
Toll Free: 800-678-5348
TEL: 909-593-8893
FAX: 909-593-8890
E-mail:
info@vocopro.com
Tech Support:
techsupport@vocopro.com
IEM-900R/T | 3
All rights reserved. Information, specications,
diagrams, images, and instructions herein are
subject to change without notice. VocoPro
Products, logo and identifying product
names and numbers herein are trademarks
of VocoPro. Copyright protection claimed
includes all forms and matters of copyrightable
materials and information now allowed by
statutory or judicial law or hereinafter granted.
Product names used in this document may
be trademarks or registered trademarks of
their respective companies and are hereby
acknowledged. All non-VocoPro Products,
brands and product names are trademarks
or registered trademarks of their respective
companies.
VocoPro hereby disclaims any and all liabilities
for property, equipment, building, and electrical
damages, injuries to any persons, and direct
or indirect economic loss associated with the
use or reliance of any information contained
within this document, and/or as a result of the
improper, unsafe, insucient and negligent
assembly, installation, rigging, and operation of
this product.
Legal Disclaimer
4 | VOCOPRO
Model Number
Serial Number
Date of Purchase
Place of Purchase
Please record the model number and serial
number below, for easy reference, in case of
loss or theft. These numbers are located on
the packaging the item came in.
CALIFORNIA PROP 65 WARNING
WARNING: Cables, Cable Assemblies, and
Printed Circuit Boards can expose you to chemicals
including lead and lead compounds which are known
to the State of California to cause cancer and birth
defects or other reproductive harm. For more
information, go to www.P65Warnings.ca.gov
Purchase Info
This is not considered a receipt. Please keep a copy of your purchase
receipt, provided by the dealer, in your records. A receipt is required for
all warranty work.
IEM-900R/T | 5
The lightning ash & arrowhead
symbol, within an equilateral
triangle, is intended to alert you to
the presence of danger.
The exclamation point within an
equilateral triangle is intended
to alert you to the presence of
important operating and servicing
instructions.
Explanation of Graphical Symbols
WARNING: To reduce the risk of re or electric
shock, do not expose unit to rain or moisture.
CAUTION: To reduce the risk of electric
shock, do not remove cover (or back). No
user-serviceable parts inside. Only refer
servicing to qualied service personnel.
CAUTION
RISK OF SHOCK
Continues on next page6 | VOCOPRO
1. Read Instructions - All the safety and
operating instructions should be read before the
appliance is operated.
2. Retain Instructions - The safety and operating
instructions should be retained for future
reference.
3. Heed Warnings - All warnings on the
appliance and in the operating instructions
should be adhered to.
4. Follow Instructions - All operating and use
instructions should be followed.
5. Attachments - Do not use attachments not
recommended by the product manufacturer as
they may cause hazards.
6. Water and Moisture - Do not use this unit near
water. For example, near a bathtub or in a wet
basement and the like.
7. Carts and Stands - The appliance should
be used only with a cart or stand that is
recommended by the manufacturer.
7 A. An appliance and cart combination should
be moved with care. Quick stops, excessive
force, and uneven surfaces may cause an
overturn.
8. Ventilation - The appliance should be situated
so its location does not interfere with its proper
ventilation. For example, the appliance should
not be situated on a bed, sofa, rug, or similar
surface that may block the ventilation slots.
Continues on next page IEM-900R/T | 7
9. Heat - The appliance should be situated
away from heat sources such as radiators, heat
registers, stoves, or other appliances (including
ampliers) that produce heat.
10. Power Sources - The appliance should be
connected to a power supply only of the type
described in the operating instructions or as
marked on the appliance.
11. Grounding or Polarization - Precautions
should be taken so that the grounding or
polarization means of an appliance is not
defeated.
12. Power-Cord Protection - Power-supply cords
should be routed so that they are not likely to be
walked on or pinched by items placed upon or
against them, paying particular attention to cords
at plugs, convenience receptacles, and the point
where they exit from the appliance.
13. Cleaning - Unplug this unit from the wall
outlet before cleaning. Do not use liquid cleaners
or aerosol cleaners. Use a damp cloth for
cleaning.
14. Power lines - An outdoor antenna should be
located away from power lines.
15. Non-use Periods - The power cord of the
appliance should be unplugged from the outlet
when left unused for a long period of time.
16. Object and Liquid Entry - Care should be
taken so that objects do not fall and liquids are
not spilled into the enclosure through openings.
Continues on next page8 | VOCOPRO
17. Damage Requiring Service - The appliance
should be serviced by qualied service personnel
when:
A. The power supply cord or plug has been
damaged; or
B. Objects have fallen into the appliance; or
C. The appliance has been exposed to rain; or
D. The appliance does not appear to operate
normally or
exhibits a marked change in performance; or
E. The appliance has been dropped, or the
enclosure damaged.
18. Servicing - The user should not attempt to
service the appliance beyond that described in
the operating instructions. All other servicing
should be referred to qualied service personnel.
Note: To CATV system installer’s (U.S.A.): This
reminder is provided to call the CATV system
installer’s attention to Article 820-40 of the NEC
that provides guidelines for proper grounding
and, in particular, species that the cable ground
shall be connected as close to the point of cable
entry as practical.
1. IMPORTANT NOTICE: DO NOT MODIFY
THIS UNIT!: This product, when installed as
indicated in the instructions contained in this
manual, meets FCC requirements. Modications
not expressly approved by Vocopro may void
your authority, granted by the FCC, to use this
product.
2. IMPORTANT: When connecting this product to
accessories and/or another product use only high
Continues on next page IEM-900R/T | 9
quality shielded cables. Cable(s) supplied with
this product MUST be used. Follow all installation
instructions. Failure to follow instructions could
void your FCC authorization to use this product
in the U.S.A.
3. NOTE: This product has been tested
and found to comply with the requirements
listed in FCC Regulations, Part 15 for Class
“B” digital devices. Compliance with these
requirements provides a reasonable level of
assurances that your use of this product in a
residential environment will not result in harmful
interference with other electronic devices. This
equipment generates/uses radio frequencies
and, if not installed and used according to the
instructions found in the owner’s manual, may
cause interference harmful to the operation of
other electronic devices. Compliance with FCC
regulations does not guarantee that interference
will not occur in all installations. If this product is
found to be the source of interference, which can
be determined by turning the unit “Off” and “On”,
please try to eliminate the problem by using one
of the following measures:
Relocate either this product or the device that is
being affected by the interference.
Use power outlets that are on different branch
(circuit breaker or fuse) circuits or install AC line
lter(s).
In the case of radio or TV interference, relocate/
reorient the antenna. If the antenna lead-in is
300-ohm ribbon lead, change the lead-in to
coaxial type cable.
Continues on next page10 | VOCOPRO
If these corrective measures do not produce
satisfactory results, please contact your local
retailer authorized to distribute Vocopro products.
If you can not locate the appropriate retailer,
please contact Vocopro, 1728 Curtiss Court,
La Verne, CA 91750.
CAUTION:
READ THIS BEFORE OPERATING YOUR UNIT
1. To ensure the nest performance, please read
this manual carefully. Keep it in a safe place for
future reference.
2. Install your unit in a cool, dry, clean place -
away from windows, heat sources, and too much
vibration, dust, moisture or cold. Avoid sources of
hum (transformers, electric motors). To prevent
re or electrical shock, do not expose to rain
and water.
3. Do not operate the unit upside-down.
4. Never open the cabinet. If a foreign object
drops into the set, contact your dealer.
5. Place the unit in a location with adequate
air circulation. Do not interfere with proper
ventilation; this will cause the internal
temperature to rise and may result in a failure.
6. Do not use force on switches, knobs or cords.
When moving the unit, rst turn the unit off. Then
gently disconnect the power plug and the cords
connecting to other equipment. Never pull the
cord itself.
7. Do not attempt to clean the unit with chemical
IEM-900R/T | 11
solvents: this might damage the nish. Use a
clean, dry cloth.
8. Be sure to read the “Troubleshooting” section
on common operating errors before concluding
that your unit is faulty.
9. This unit consumes a fair amount of power
even when the power switch is turned off. We
recommend that you unplug the power cord from
the wall outlet if the unit is not going to be used
for a long time. This will save electricity and help
prevent re hazards. To disconnect the cord, pull
it out by grasping the plug. Never pull the cord.
10. To prevent lightning damage, pull out the
power cord and remove the antenna cable during
an electrical storm.
11. The general digital signals may interfere with
other equipment such as tuners or receivers.
Move the system farther away from such
equipment if interference is observed.
Voltage Selector (General Model Only)
Be sure to position the voltage selector to match
the voltage of your
local power lines before
installing the unit.
NOTE: Please check the copyright laws in your
country before recording from records, compact
discs, radio, etc. Recording of copyrighted
material may infringe copyright laws.
12 | VOCOPRO
Inside the IEM-900T
(Transmitter) Box
IEM-900 Transmitter
Antenna
Power Adapter
1/4 to 1/4 Audio Cable (x2)
1/8 to 1/8 Stereo Cable
1/4 to 1/8 Plug Adapter (x2)
1/8 Stereo to Dual 1/4 Mono
Splitter Cable
x2 x2
IEM-900R/T | 13
Inside the IEM-900R
(Receiver) Box
IEM-900 Bodypack Receiver
USB Charging Cable
1/8 to1/8 Stereo Cable
USB is for power only,
no computer access.
IMPORTANT- Use charging cable only
if rechargeable batteries have been
installed. Charging regular alkaline batteries
may cause explosion.
Continues on next page14 | VOCOPRO
Specs and Features
Transmitter and Receiver:
Frequency Band: UHF 902-928MHz.
Preset channel: 16 channel preset.
Oscillation Mode: PLL
Frequency Stability: ±0.005%
Modulation Mode: FM Stereo Modulation.
Max. Deviation Range: 75 KHz.
S/N Ratio: >95dB,
Dynamic Range: >100dB
Frequency Response: 50 - 15,000 Hz.
T.H.D.: <1%
Transmitter Only:
RF Power: <10mW.
Audio Input: 1/4” balanced input X 2 (left and
right)
Audio Input level: <4V
Audio Output: 1/8” stereo output X1.
Audio Output level: <0.5V
Power supply: DC 12V 350mA
Power: 110/220V (DC12-18V Power Adapter)
System Transmitter Dimensions:
(L x W x H): 8.3’’ x 6.7’’ x 1.7’’
IEM-900R/T | 15
Specs and Features Cont.
Power On the Device
Receiver Only:
Sensitivity: <-95dBm
Audio Output: 1/8” stereo output X1.
Audio output level: <1V
Power supply: 2xAA battery
Beltpack Receiver Dimensions:
(L x W x H): 4.3’’ x 2.5’’ x 0.8’’
Place 2, AA batteries (rechargeable or regular)
into the back of the IEM-900R and replace
cover. For the IEM-900T, plug in the DC-12V
350mA power adapter.
Back of IEM-900R Back of IEM-900T
Continues on next page16 | VOCOPRO
IEM-900T Functions
Functions:
1. Antenna Socket- Attach antenna here.
2. Power LED indicator- Lights up when the
transmitter is on.
3. Channel Selector- Turn knob to select the
channel to transmit on. There is an arrow
engraved into the knob to show which
channel number is being selected. See
Setting a Wireless Channel (pg. 20) for
more information.
4. Volume- Rotate clockwise to turn the
transmitter on and increase transmission
volume.
5. DC input- Plug the power adapter in here to
supply power.
6. INPUT RIGHT & LEFT- 1/4" inputs to
connect from your mixer or amplier.
7. AUX LOOP OUT- Direct output for
monitoring. This connection will output
audio even if the transmitter is o.
IEM-900R/T | 17
IEM-900T Diagram
1
5
2
3
7
4
6
Continues on next page18 | VOCOPRO
IEM-900R Functions
1. RF– This LED indicates connection status.
If the LED is red, there is a connection
between the receiver and transmitter.
If the LED is o, there is no connection.
2. Dual Function Control Dial
(see also page 20)
2a- The top knob controls the power and
volume. Turn clockwise to turn the receiver
on and increase listening volume.
2b- The bottom knob controls the balance.
Put in the center to have even balance of
the left and right input signals from the
transmitter. Turn clockwise to turn down
the left input signal, turn counter-clockwise
to turn down the right input signal.
3. Ant- This permanent antenna receives
signals from the transmitter.
4. Channel Selector– Turn knob to select the
channel the receiver will pick up. There is
an arrow engraved into the knob to show
which channel number is being selected.
See Setting a Wireless Channel (pg. 20) for
more information.
Continues on next page IEM-900R/T | 19
IEM-900R Diagram
5. POWER LED- Shows if Receiver has power.
If LED is green, the battery level is good.
If LED is red, the battery level is low,
change or recharge the batteries.
6. Headphone Out- 1/8 inch stereo output for
listening to transmitted signal.
1
2
3
4
5
6
20 | VOCOPRO
7. MIX / STEREO- When set to STEREO, it
will preserve separation between left and
right signals so the left input will go to the
left headphone and right input to right
headphone. When set to MIX, the left and
right signals will be mixed together so you
will hear both inputs in both sides of the
headphones.
8. +5V USB IN- Micro-USB connection
used to recharge the batteries. Only use
if rechargeable batteries are installed.
Cannot be used to interface with computer.
9. Charge Indicator– LED indicates the charge
level when recharging the batteries.
If LED is red, batteries are charging.
If LED is green, batteries are charged
IEM-900R Functions
7
8
9
2a
2b
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VocoPro IEM-900-BAND-4 Owner's manual

Category
Musical Equipment
Type
Owner's manual
This manual is also suitable for

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